Regional Offices

Regional Offices

Below is a list of the Ontario Nurses’ Association’s regional offices.

Please note that if your call/fax is local to the regional office, you should use the local phone number.

For more contact information, please choose from the options on the Contact Us page which include our Board of Directors, Change of Address and Information, Dual Dues, and Technical Questions.

Toronto Head Office
85 Grenville Street, Suite 400
Toronto ON, M5S 3A2
Phone: 416-964-8833
Toll-free phone: 1-800-387-5580
Fax: 416-964-8864
Toll-free fax: 1-866-964-8864

Kingston Office
4 Cataraqui Street, Suite 201
Kingston, ON K7K 1Z7
Phone: 613-545-1110
Night Line: 613-545-1366
Fax: 613-531-9043
Toll-free fax: 1-866-931-9043

Hamilton Office
2 King Street West, Unit 2R
Dundas, ON L9H 6Z1
Phone: 905-628-0850
Fax: 905-628-2557
Toll-free fax: 1-866-928-3496

London Office
750 Baseline Road East, Suite 204
London, ON N6C 2R5
Phone: 519 438-2153
Fax: 519-433-2050
Toll-free fax: 1-866-933-2050

Orillia Office
210 Memorial Avenue, Unit 126A
Orillia, ON L3V 7V1
Phone: 705-327-0404
Fax: 705-327-0511
Toll-free fax: 1-866-927-0511

Ottawa Office
1400 Clyde Avenue, Suite 211
Nepean, ON K2G 3J2
Phone: 613-226-3733
Fax: 613-723-0947
Toll-free fax: 1-866-523-0947

Sudbury Office
764 Notre Dame Avenue, Unit 3
Sudbury, ON P3A 2T4
Phone: 705-560-2610
Fax: 705-560-1411
Toll-free fax: 1-866-460-1411

Thunder Bay Office
Woodgate Office Centre
1139 Alloy Drive, Suite 200
Thunder Bay, ON P7B 6M8
Phone: 807-344-9115
Fax: 807-344-8850
Toll-free fax: 1-866-744-8850

Timmins Office
Canadian Mental Health Association Building
330 Second Avenue, Suite 203
Timmins, ON P4N 8A4
Phone: 705-264-2294
Fax: 705-268-4355
Toll-free fax: 1-866-568-4355

Windsor Office
3155 Howard Avenue, Suite 220
Windsor, ON N8X 3Y9
Phone: 519-966-6350
Fax: 519-972-0814
Toll-free fax: 1-866-972-0814